The SE8117T18HF is a low dropout (LDO) linear regulator manufactured by Seaward Electronics Inc. It is designed to provide a stable and regulated output voltage from a higher input voltage. The SE8117T18HF is characterized by its low dropout voltage, low quiescent current, and high accuracy, making it suitable for a wide range of applications, including portable devices, battery-powered systems, and post-regulation for switching power supplies. It features built-in over-current and over-temperature protection to ensure reliable operation.

Applications:

• Portable Devices
• Battery-Powered Systems
• Post-Regulation for Switching Power Supplies
• Microcontroller Power Supplies
• Linear Regulation

Features:

• Low Dropout Voltage
• Low Quiescent Current
• High Output Voltage Accuracy
• Over-Current Protection (OCP)
• Over-Temperature Protection (OTP)

Benefits:

• Stable and Regulated Output Voltage
• Extended Battery Life for Portable Devices
• Protection Against Fault Conditions
• Simple and Cost-Effective Solution
• Improved System Reliability

Additional Details:

The SE8117T18HF features a fixed output voltage of 1.8V. It is available in a small surface-mount package. The LDO regulator is stable with ceramic output capacitors, which helps to reduce the overall system cost and size. This LDO regulator is a reliable and efficient solution for providing stable power in various electronic systems.